Efficient Pulse Amplitude Modulation for SPAD-based receivers

被引：0
|
作者：
Zhang, Long [1 ]
Chun, Hyunchae [1 ]
Faulkner, Grahame [1 ]
O'Brien, Dominic [1 ]
Collins, Steve [1 ]
机构：
[1] Univ Oxford, Dept Engn Sci, Oxford, England
来源：
2018 GLOBAL LIFI CONGRESS (GLC) | 2018年
关键词：
SPAD; VLC; SPAD based receivers; Visible light communication; 4PAM; SYSTEM;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Single photon avalanche detectors are becoming available for applications that require photon counting or the accurate measurement of the arrival times of photons. Our previous experimental results have shown that in the future it will be possible to increase the sensitivity of receivers using this type of photodetector. In this paper a method of determining the optimum PAM symbol levels for this type of sensitive receiver is described and demonstrated.
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页数：5
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